(19)

(11)

EP 2 020 982 A2

(12)

(88) Date of publication A3: 23.08.2007 (43) Date of publication: 11.02.2009 Bulletin 2009/07 (21) Application number: 06820352.0 (22) Date of filing: 27.11.2006

(51) International Patent Classification (IPC):  A61J 17/00(2006.01) (86) International application number: PCT/GB2006/004416 (87) International publication number: WO 2007/060460 (31.05.2007 Gazette 2007/22)

(84) Designated Contracting States: AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR Designated Extension States: AL BA HR MK RS (30) Priority: 25.11.2005 GB 0524040 (71) Applicant: Goodwin, David Pyrford, Surrey GU22 8XD (GB)	(72) Inventor: Goodwin, David Pyrford, Surrey GU22 8XD (GB) (74) Representative: Copsey, Timothy Graham et al Kilburn & Strode, 20 Red Lion Street London WC1R 4PJ London WC1R 4PJ (GB)